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AssigneeDOMISPHERE ApS
InventorsThomas Rosenørn, Andrew Butcher, Jonas Ingemar, Cecilie Litske Carstens
Estimating the term…
An air treatment system (1) arranged for treating polluted air (Apol) at least by means of an air particle filter, and wherein said air treatment system comprises an air treatment unit placed upstream of the air particle filter and being arranged for directing a sub-flow (Asub) of the polluted air (Apol) through said air treatment unit (2) and for subjecting the sub-flow (Asub) to a photooxidation process. The photooxidation process in the air treatment unit (2) is so efficient that the overall concentration of gas-pollution of the combined air flow Acom is significantly reduced whereby large volumes of polluted air can be treated in a fast, inexpensive and effective manner.
1-14. (canceled)
An air treatment system arranged for treating polluted air (Apol) at least by means of an air particle filter, said system comprises at least one duct and a fan for directing air though the air treatment system and expelling it after treatment, wherein said air treatment system comprises an air treatment unit comprising at least one UV-lamp, said air treatment unit is placed upstream of the air particle filter and being arranged for directing a sub-flow (Asub) of the polluted air (Apol) through said air treatment unit and for subjecting said sub-flow to photooxidation, and wherein the system is arranged such that the sub-flow, after being subjected to photooxidation in the air treatment unit, is combined with the polluted air that bypass the air treatment unit and the combined air-flow is then passed over the air particle filter that is placed after the air treatment unit seen in the flow direction.
Dependencies are inferred from the claim text.